A Certain Subclass of Analytic Functions with Bounded Positive Real Part
نویسندگان
چکیده
, T For real numbers and such that 0 1 , we denote by the class of normalized analytic functions which satisfy Re f z z , T , where denotes the open unit disk. We find some relationships involving functions in the class . And we estimate the bounds of coefficients and solve Fekete-Szegö problem for functions in this class. Furthermore, we investigate the bounds of initial coefficients of inverse functions or bi-univalent functions.
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